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Back to Grow Questions
Leaves purple
Theboll
started grow question 3y ago
Some leaves are turning purple, can you help me? I know My plant has some nutrients deficency and i am already using fertilizing
Solved
Feeding. Deficiencies
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Sikkka
answered grow question 3y ago
I wouldnt bother unless you also notice slow growth or smth else out of the place. red stems and leaves appear due to more causes: light exposure, strain.. but also aging and stress( nutrient deficiencies, ph problems, )
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Similar Grow Questions
Solved
HappyLobster
What to do after overfeeding and a flush?
I've been overfeeding, did a flush, and now I'm not sure what to do as she has been hanging for a few days. Full details are in my diary. Any help is much appreciated :)
Week 4
Feeding. Schedule
Feeding. Deficiencies
4y ago
2
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Solved
Murrod9106
Nutrients
Can anyone tell me if my ladies are lacking nitrogen
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Feeding. Deficiencies
6y ago
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PTrain
Potassium deficiency?
Can you confirm this is a potassium deficiency? This happened after a flush of an amended soil (SoHum), please take into account before you answer. I do have some Down to Earth Organic White Azomite Powder OTW, just not sure how much to add yet.
Week 5
Leaves. Tips · Burnt
Feeding. Deficiencies
6y ago
2
Solved
Dillsnills
Deficiency of P and K?
Can someone help me with what is going on w this Pineapple Express Auto Fast Buds, week 8 of flowering, it looks like a nute deficiency, P and K. Looking for advice input opinions greatly appreciated. Run off ppm 1100 intake 350 ph 6.5-6.6.
Leaves. Curl down
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
1
1
Solved
TschupZ
Possible lockout, what could've caused it, all 3 get the same water & feeding
Hey, i'm new as grower and really glad about any tipps I got some rusty spots + pale looking, tested the runoff and need help reconstructing on what went wrong IN: 2l Osmosis + 0,6ml calmag + ph down 7 - 6,5 -Ph: 6,5
… Show more
Leaves. Color · Dark-brown
Setup. Strain · Autoflowering
Feeding. Deficiencies
2y ago
5
4
Solved
ELPIRATA
SE SALVARA? HELP!!!
Hey! I have a huge doubt about this little "#3 Auto Lemon Kix"; It's 1 of 3 of the same strain present in the grow, but unlike its 2 sisters, this one has been grown in a 7-liter pot (I made a mistake by adding the same amount of water as the others; Will it be saved?
Week 1
Buds. Not fattening
Plant. Too short
Feeding. Deficiencies
6y ago
3
2
Solved
JungleGym
Cal/Mag Unavailable?
What do you guys think? Runoff PH steady at 6.8 every time. Yellowing and red/purp stems caused by lack of cal/mag availability due to PH?
Week 5
Feeding. Deficiencies
5y ago
3
Solved
BettieBee
Deficiency?
Once this plant switched to focusing on bud making she started to get sick. Once a week feeding of diluted 2-8-4 solution and Calmag with silica. Help. She gets thirsty very fast also.
Week 8
Feeding. Deficiencies
4y ago
4
3
Solved
MarianPazdzioch
Azot
Where's all the nitrogen coming from? I only water with pH 6.5 and I've never added anything.
Week 3
Feeding. Deficiencies
4y ago
2
Solved
Fonzy21
Calcio e magnesio?
Can you give me some information on what's happening and how to fix it? The young leaves are starting to lighten at the tips of the leaves...
Week 4
Feeding. Deficiencies
6y ago
1
1
Solved
hylian
Plants stress on first grow, no nutes yet. Barney's Cookies Kush.
These badass ladies were planted March 20th. I have not fed them yet (not sure when to start nutes when growing in soil). They are showing some stress. Nutes and bigger pots maybe? My light is a Mars Hydro TS600. General hydroponics trio is my plan.
Plant. Stem · Red or purple
Setup. Strains · Photoperiod
Feeding. Deficiencies
5y ago
2
3
Solved
buddhi_coop
Nutrient Deficiency
I could be wrong, but it looks like my leaves are starting to show signs of deficiency or am I just being paranoid?
Leaves. Other
Feeding. Deficiencies
Feeding. Other
5y ago
3
2
Solved
Dillsnills
Deficiency or nute excess I have trouble telling the difference?
Is this a deficiency or an excess of nutes my ppm run off is 1030 after a nute feeding the feeding before was 883 ppm, lemon autoseedsmanwk5flowering,I jus got cal mag was going to give it a 1/4 dose 6.6ph, advice input greatly appreciated,telling deficiency or excess is mytroubl
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
1
1
Solved
Gemini_Grow
Manganese deficiency or rust?
Could it be manganese deficiency or rust? Few upper leaves are affected this ways showing some brown dots.. Could it be due to a PH fluctuation I had recently? Need some help
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
1
2
Solved
einamio
Please help identify the cause, interveinal chlorosis since 2 weeks old, no necrosis so far. These two plants are 26 days old. Do they look stunned?
Is this magnesium def since it's going from the bottom? Is it possible the first signs started to show when they were just 2 weeks old? Or is this iron? Or is it smth else? Calmag given two days ago. Pistils show already. I water with ph6.2 but no runoff yet to know the soil ph.
Leaves. Veins · Yellow between
Setup. Strain · Autoflowering
Feeding. Deficiencies
2y ago
8
3
Solved
Dillsnills
Light colored veins in the leaves of pineapple Express Auto seedling 5 days old, any need to worry at this stage?
Should I be at all concerned with the light colored leaves with what looks like light colored veins in the leaf? Pineapple Express Auto fastbuds 5 days from seed, temp 76f 62rh, ffof mixed w happy frog soil perlite. Advice input opinions greatly appreciated.
Leaves. Veins · Yellow between
Setup. Seedling
Feeding. Deficiencies
5y ago
3
3
Solved
Michael1234
fallen leaves down, lower leaves turn yellow
please help my White widow automatic and northern lights automatic something they are like, they have fallen leaves down, lower leaves turn yellow I don't know if they lack nutrients or need more water, or maybe they got too much water, water them every other day, yesterday they
Week 5
Feeding. Deficiencies
6y ago
6
2
Solved
Mooncat
Wich deficiency did i get here?
Phosporus/Sulfur/Calcium or something else ? Pls Halp👻 (Pink Rozay 4W Veg. Soil is rich, feeding half of whats advertised from Producer. ) ((look up the Dairy if you wanna know every detail))
Feeding. Deficiencies
4y ago
1
1
Solved
OldFish13
Deficiency or overdose?
i think it looks like cal-mag def... what can you tell me about it ? i am talking about red dots on the leaves
Week 16
Leaves. Color · Red or pink
Feeding. Deficiencies
6y ago
1
1
Solved
OrihimeDelta
Intervenial chlorosis, thick wrinkled leaves. Ph imbalance or quantity of nutes? Will adding CaliMag back in help? Trying to avoid burnt tips issue
Hard water (7) lowered to 5.8. Last week: 1 gal 3 waterings, w FloraGro (2.5 ml), Micro (2 ml), Bloom (2.5 ml/), Hydroguard (2 ml). Last grow had burnt tips and possible N deficiency, so I was trying to avoid that. This week I've switched to GHE's schedule and added CaliMag.
Week 4
Leaves. Veins · Yellow between
Leaves. Veins · Stay green
Feeding. Deficiencies
6y ago
5
3